petrographic period meaning in Chinese
岩石期
Related Words
- petrographic
- petrographic comparison
- petrographic microscope
- petrographic formation
- petrographic facies
- petrographic analysis
- petrographic interpretation
- petrographic description
- petrographic investigation
- petrographic composition
- petrographic microscope
- petrographic parameter
- petrographic quantitative analysis
- petrographic thin section